condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.007437583333333333 0.0 0.0511393 11 h after light 0.010840475 0.0 0.0452209 2 h after dark 0.014037858333333333 0.0 0.0865238 6 h after dark 0.008989 0.0 0.107868 10 h after dark 0.012360975 0.0 0.0538941